<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <button>jquery发送jsonp</button>
  <div id="result"></div>
</body>
<style>
  #result {
    width: 200px;
    height: 100px;
    border: 1px solid #089;
  }
</style>
<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
  $('button').eq(0).click(function () {
    $.getJSON('http://127.0.0.1:8000/jquery-jsonp-server?callback=?', function(data){
      $('#result').html(`
        姓名：${data.name}<br/>
        年龄：${data.age}
      `)
    })
  })
</script>
</html>